| //===-- memprof_interceptors_memintrinsics.h -------------------*- C++ -*-===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===---------------------------------------------------------------------===// |
| // |
| // This file is a part of MemProfiler, a memory profiler. |
| // |
| // MemProf-private header for memprof_interceptors_memintrinsics.cpp |
| //===---------------------------------------------------------------------===// |
| #ifndef MEMPROF_MEMINTRIN_H |
| #define MEMPROF_MEMINTRIN_H |
| |
| #include "interception/interception.h" |
| #include "memprof_interface_internal.h" |
| #include "memprof_internal.h" |
| #include "memprof_mapping.h" |
| |
| DECLARE_REAL(void *, memcpy, void *to, const void *from, uptr size) |
| DECLARE_REAL(void *, memset, void *block, int c, uptr size) |
| |
| namespace __memprof { |
| |
| // We implement ACCESS_MEMORY_RANGE, MEMPROF_READ_RANGE, |
| // and MEMPROF_WRITE_RANGE as macro instead of function so |
| // that no extra frames are created, and stack trace contains |
| // relevant information only. |
| #define ACCESS_MEMORY_RANGE(offset, size) \ |
| do { \ |
| __memprof_record_access_range(offset, size); \ |
| } while (0) |
| |
| #define MEMPROF_READ_RANGE(offset, size) ACCESS_MEMORY_RANGE(offset, size) |
| #define MEMPROF_WRITE_RANGE(offset, size) ACCESS_MEMORY_RANGE(offset, size) |
| |
| } // namespace __memprof |
| |
| #endif // MEMPROF_MEMINTRIN_H |
